Varicella vaccine: Varivax Vaccine is administered by a

Varivax Vaccine is administered by a healthcare professional and should not be self-administered. It protects the child from diseases that can be caused by the varicella virus. It is given to children between 12 months to 12 years of age and the second dose after a minimum gap of 3 months. What Is Chickenpox (Varicella) Vaccine? The chickenpox vaccine protects against chickenpox (varicella), a common and very contagious childhood viral illness. Chickenpox Immunization Schedule The chickenpox vaccine is given by injection when kids are between 12 and 15 months old. They receive a booster shot for further protection at 4 to 6 years ... What Is Chickenpox (Varicella) Vaccine? The chickenpox vaccine protects against chickenpox (varicella), a common and very contagious childhood viral illness. Chickenpox Immunization Schedule. The chickenpox vaccine is given by injection when kids are between 12 and 15 months old. The varicella vaccine is a live attenuated varicella zoster virus (VZV), first produced by Michiaki Takahashi (1974). Subsequent development of the fluorescent antibody to VZV membrane antigen test...